Results 21 to 30 of about 20,171,588 (326)

Effective size of a wild salmonid population is greatly reduced by hatchery supplementation. [PDF]

Heredity (Edinb), 2012
Christie MR, Marine ML, French RA, Waples RS, Blouin MS.   +4 more
europepmc   +2 more sources

Navigating the temporal continuum of effective population size

, 2021
Effective population size, Ne, is a key evolutionary parameter that determines the levels of genetic variation and efficacy of selection. Estimation and interpretation of Ne are essential in diverse areas of evolutionary and conservation biology, ranging
K. Nadachowska-Brzyska, M. Konczal, W. Babik   +2 more
semanticscholar   +1 more source

Effective size separation of laser-generated, surfactant-free nanoparticles by continuous centrifugation

Nanotechnology, 2019
High-power, nanosecond, pulsed-laser ablation in liquids enables the continuous synthesis of highly pure colloidal nanoparticles (NPs) at an application-relevant scale.
S. Kohsakowski, Felix Seiser, Jan-Philipp Wiederrecht, S. Reichenberger, Thomas Vinnay, S. Barcikowski, G. Marzun   +6 more
semanticscholar   +1 more source

A raça Indubrasil no Nordeste brasileiro: melhoramento e estrutura populacional The Indubrasil breed in the Brazilian Northeast: breeding and population structure

Revista Brasileira de Zootecnia, 2009
Com o intuito de fornecer subsídios para programas de melhoramento, conservação e expansão da raça Indubrasil do Nordeste brasileiro, avaliaram-se o histórico evolutivo, as estimativas de parâmetros genéticos e a estrutura populacional da raça.
Paulo Luiz Souza Carneiro, Carlos Henrique Mendes Malhado, Raimundo Martins Filho, Antonio Policarpo Souza Carneiro, Fabyano Fonseca e Silva, Robledo de Almeida Torres   +5 more
doaj   +1 more source

Progresso genético e estrutura populacional do rebanho Nelore no Estado da Bahia Genetic progress and population structure in Nellore cattle in Bahia State, Brazil

Pesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi avaliar a estrutura populacional e o progresso genético e fenotípico de características de desenvolvimento ponderal, em bovinos da raça Nelore, no Estado da Bahia. Foram utilizadas informações de pedigree de animais nascidos
Carlos Henrique Mendes Malhado, Paulo Luiz Souza Carneiro, Derval Gomes Pereira, Raimundo Martins Filho   +3 more
doaj   +1 more source

Variabilidade genética e limite da seleção em populações de diferentes tipos de acasalamento Genetic variability and selection limit in populations of different mating designs

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2004
Populações de cinco diferentes tipos de acasalamento, submetidas à seleção baseada no melhor preditor linear não-viesado (BLUP), foram avaliadas quanto às perdas genéticas por fixação de alelos desfavoráveis e limite da seleção, durante 50 gerações ...
E.E. Cunha, R.F. Euclydes, R.A. Torres, P.S. Lopes, J.I. Ribeiro Júnior, P.C.S. Carneiro   +5 more
doaj   +1 more source

Ratios and effect size. [PDF]

Journal of Experimental Psychology: Animal Learning and Cognition, 2017
Responding to a related pair of measurements is often expressed as a single discrimination ratio. Authors have used various discrimination ratios; yet, little information exists to guide their choice. A second use of ratios is to correct for the influence of a nuisance variable on the measurement of interest.
openaire   +2 more sources

Translocation and Aquaculture Impact on Genetic Diversity and Composition of Wild Self-Sustainable Ostrea edulis Populations in the Adriatic Sea

Frontiers in Marine Science, 2020
The European flat oyster, Ostrea edulis, is a keystone species suffering major population declines due to overfishing, habitat loss and parasite diseases.
Tanja Šegvić-Bubić, Iva Žužul, Igor Talijančić, Nika Ugrin, Ivana Lepen Pleić, Luka Žuvić, Nika Stagličić, Leon Grubišić   +7 more
doaj   +1 more source

Steric effects in adsorption of ions from mixed electrolytes into microporous carbon [PDF]

, 2012
With the goal to improve the capacitance in electrochemical double-layer capacitors (EDLCs) many studies on pore size/ion size relationship have been undertaken to achieve a better understanding of the charge storage mechanism in the electrochemical ...
Gogotsi, Yury, Iwama, Etsuro, Segalini, Julie, Simon, Patrice, Taberna, Pierre-Louis   +4 more
core   +5 more sources

Impact of Particle Size and Polydispersity Index on the Clinical Applications of Lipidic Nanocarrier Systems

Pharmaceutics, 2018
Lipid-based drug delivery systems, or lipidic carriers, are being extensively employed to enhance the bioavailability of poorly-soluble drugs. They have the ability to incorporate both lipophilic and hydrophilic molecules and protecting them against ...
M. Danaei, M. Dehghankhold, S. Ataei, F. Hasanzadeh Davarani, R. Javanmard, A. Dokhani, S. Khorasani, M. R. Mozafari   +7 more
semanticscholar   +1 more source